| Autor: |
Kondrat’ev, D. A., Tolstobrov, I. V., Bushuev, A. N., El’kin, O. V., Bervitskaya, O. S., Chernova, O. V. |
| Zdroj: |
Russian Metallurgy (Metally); Feb2018, Vol. 2018 Issue 2, p174-177, 4p |
| Abstrakt: |
The no-current diffusion saturation method is used to study the possibility to synthesize a powder Co2Er intermetallic compound in the molten eutectic mixture of lithium and potassium chlorides at a fixed temperature of 850 K. Based on the results obtained, the conditions of synthesizing the powder Co2Er intermetallic compound of a given composition are determined. The range of metallic-phase component blending ratios for a reaction mixture is determined; within this range, the powder compound free from impurity intermetallic compounds and unreacted base metal (powder cobalt) can be synthesized. The reliability of the results obtained is confirmed by X-ray fluorescent and X-ray diffraction analyses using an EDX-720 energy dispersive X-ray fluorescent spectrometer and an XRD-700S diffractometer, respectively. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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